MONTHLY POWER PRODUCTION SUMMARY FOR: AUG 2010
 
                    TOTAL GENERATION   TOTAL STATION       NET GENERATION      POWER AUX      NET GENERATION
   PROJECT               IN MWH           USE-MWH           TO BPA-MWH         USE---MWH      REPORTED TO FERC
DWORSHAK DAM              319105              511               318594             511            318594
ALBENI FALLS DAM ON        19171              165                19006             165             19006
BIG CLIFF DAM               4165               31                 4134              31              4134
BONNEVILLE DAM & LAK      121164             2338               118826            1754            119410
COUGAR DAM                 14844               49                14795              49             14795
DETROIT DAM                12372              168                12204             168             12204
DEXTER DAM & LAKE ON        6226               11                 6215              11              6215
GREEN PETER DAM             1276                4                 1272               4              1272
HILLS CREEK DAM & LA       22418               35                22383              35             22383
JOHN DAY DAM & LAKE       467172             1624               465548            1137            466035
LOOKOUT POINT DAM &        20720               97                20623              97             20623
MCNARY DAM & LAKE WA      236054             2388               233666             870            235184
THE DALLES DAM & LAK      282755              744               282011             551            282204
CHIEF JOSEPH DAM & E      781174              871               780303             871            780303
ICE HARBOR DAM             48955             1904                47050             381             48574
LITTLE GOOSE DAM & L      102654              471               102182             283            102371
LOWER MONUMENTAL DAM       76898              657                76241             394             76504
LIBBY DAM & LAKE KOO      121886              451               121435             451            121435
LOST CREEK DAM             33806              148                33658              65             33741
LOWER GRANITE DAM &        67475             1369                66106             548             66927
FOSTER DAM                  4720               59                 4661              59              4661
GRAND COULEE DAM         1468567             2158              1466409            2158           1466409
HUNGRY HORSE DAM          105640                0               105640               0            105640
 
 
TOTAL                    4339217            16255              4322962           10592           4328624